Q:
# What is "x vs y"?

In math, the term "x vs. y" typically refers to a two-dimensional coordinate plane containing both x and y axes. The x-axis is represented by the horizontal line moving left and right, while the y-axis is represented by the vertical line moving from top to bottom. The x and y coordinates belong to a process known as the Cartesian coordinate system.

Continue Reading
Credit:
Ryan McVay
Photodisc
Getty Images

When the points on a graph are expressed through the Cartesian coordinate system, they are written in the form (x, y), where x represents the location of the point in terms of the x-axis and y represents the location of the point along the y-axis. Different shapes can also be plotted on an xy-coordinate plane using formulas. For example, a circle is plotted using the formula (x ? a)^2 + (y ? b)^2 = r^2, where (a, b) is the x and y coordinates for the center of the circle and r is the radius. Another commonly used formula is the equation to find the distance between two points, represented as the square root of the difference between the x-coordinates squared minus the difference between the y-coordinates squared. When a coordinate plane is used for three-dimensional mathematics, the plane includes a z-axis in addition the x and y axes, with a single point represented in the form (x, y, z).

Learn more about Data Graphs-
Q:
## What is a "coordinate plane"?

A: According to the Math Planet, a coordinate plane is a two-dimensional number line that is composed of a horizontal line called the x-axis and a vertical li... Full Answer >Filed Under: -
Q:
## How do you graph X=3?

A: Graphing x = 3 is a matter of drawing a vertical line on the Cartesian plane. For any equation x = n, where n is any real number, the resulting graph is a ... Full Answer >Filed Under: -
Q:
## What is a pictogram in math?

A: In math, a pictogram or pictograph is the use of pictures or images to present data. To make a pictogram, a table of data is constructed with an accompanyi... Full Answer >Filed Under: -
Q:
## What are math facts for kids?

A: Math facts, or math fluency facts, are the basic rules of calculation that enable elementary school students to solve common math problems. An understandin... Full Answer >Filed Under: